ABB OTM_C_D automatic transfer switches are designed for automatic switching between two power sources in low-voltage distribution systems. They integrate transfer switching and automatic control functions to provide reliable power continuity for commercial, industrial and critical power applications.
OTM_C_D Automatic Transfer Switches Series
Key Features
- Automatic power source transfer
- PC-class transfer switching
- Integrated control functions
- Reliable source monitoring
- Manual and automatic operation
- Suitable for critical power applications
Popular Models
OTM32F4C20D380C
OTM63F4C20D380C
OTM125F4C20D380C
OTM160F4C20D380C
OTM250F4C20D380C
OTM400F4C20D380C
Complete Model List
| Model | Vendor Code |
|---|---|
| OTM32F2C12D220C | 2TFC800085R1001 |
| OTM100F3C12D380C | 2TFC800097R1001 |
| OTM40F4C12D380C | 2TFC800100R1001 |
| OTM50F4C12D380C | 2TFC800101R1001 |
| OTM63F4C12D380C | 2TFC800102R1001 |
| OTM80F4C12D380C | 2TFC800103R1001 |
| OTM100F4C12D380C | 2TFC800104R1001 |
| OTM125F4C12D380C | 2TFC800105R1001 |
| OTM32F2C20D220C | 2TFA100301R1001 |
| OTM32F2CB20D220C | 2TFA100343R1001 |
| OTM40F2C20D220C | 2TFA100302R1001 |
| OTM40F2CB20D220C | 2TFA100344R1001 |
| OTM50F2C20D220C | 2TFA100303R1001 |
| OTM50F2CB20D220C | 2TFA100345R1001 |
| OTM63F2C20D220C | 2TFA100304R1001 |
| OTM63F2CB20D220C | 2TFA100346R1001 |
| OTM80F2C20D220C | 2TFA100305R1001 |
| OTM80F2CB20D220C | 2TFA100347R1001 |
| OTM100F2C20D220C | 2TFA100306R1001 |
| OTM100F2CB20D220C | 2TFA100348R1001 |
| OTM125F2C20D220C | 2TFA100307R1001 |
| OTM125F2CB20D220C | 2TFA100349R1001 |
| OTM32F3C20D380C | 2TFA100308R1001 |
| OTM32F3CB20D380C | 2TFA100350R1001 |
| OTM40F3C20D380C | 2TFA100309R1001 |
| OTM40F3CB20D380C | 2TFA100351R1001 |
| OTM50F3C20D380C | 2TFA100310R1001 |
| OTM50F3CB20D380C | 2TFA100352R1001 |
| OTM63F3C20D380C | 2TFA100311R1001 |
| OTM63F3CB20D380C | 2TFA100353R1001 |
| OTM80F3C20D380C | 2TFA100312R1001 |
| OTM80F3CB20D380C | 2TFA100354R1001 |
| OTM100F3C20D380C | 2TFA100313R1001 |
| OTM100F3CB20D380C | 2TFA100355R1001 |
| OTM125F3C20D380C | 2TFA100314R1001 |
| OTM125F3CB20D380C | 2TFA100356R1001 |
| OTM160E3C20D380C | 2TFC800258R1001 |
| OTM160E3C20D380CN | 2TFC800322R1001 |
| OTM200E3C20D380C | 2TFC800260R1001 |
| OTM200E3C20D380CN | 2TFC800324R1001 |
| OTM250E3C20D380C | 2TFC800262R1001 |
| OTM250E3C20D380CN | 2TFC800326R1001 |
| OTM315E3C20D380C | 2TFC800267R1001 |
| OTM315E3C20D380CN | 2TFC800335R1001 |
| OTM400E3C20D380C | 2TFC800269R1001 |
| OTM400E3C20D380CN | 2TFC800337R1001 |
| OTM630E3C20D380C | 2TFC800273R1001 |
| OTM630E3C20D380CN | 2TFC800339R1001 |
| OTM800E3C20D380C | 2TFC800275R1001 |
| OTM800E3C20D380CN | 2TFC800341R1001 |
| OTM32F4C20D380C | 2TFA100315R1001 |
| OTM32F4CB20D380C | 2TFA100357R1001 |
| OTM40F4C20D380C | 2TFA100316R1001 |
| OTM40F4CB20D380C | 2TFA100358R1001 |
| OTM50F4C20D380C | 2TFA100317R1001 |
| OTM50F4CB20D380C | 2TFA100359R1001 |
| OTM63F4C20D380C | 2TFA100318R1001 |
| OTM63F4CB20D380C | 2TFA100360R1001 |
| OTM80F4C20D380C | 2TFA100319R1001 |
| OTM80F4CB20D380C | 2TFA100361R1001 |
| OTM100F4C20D380C | 2TFA100320R1001 |
| OTM100F4CB20D380C | 2TFA100362R1001 |
| OTM125F4C20D380C | 2TFA100321R1001 |
| OTM125F4CB20D380C | 2TFA100363R1001 |
| OTM160E4C20D380C | 2TFC800259R1001 |
| OTM160E4C20D380CN | 2TFC800323R1001 |
| OTM200E4C20D380C | 2TFC800261R1001 |
| OTM200E4C20D380CN | 2TFC800325R1001 |
| OTM250E4C20D380C | 2TFC800263R1001 |
| OTM250E4C20D380CN | 2TFC800327R1001 |
| OTM315E4C20D380C | 2TFC800268R1001 |
| OTM315E4C20D380CN | 2TFC800336R1001 |
| OTM400E4C20D380C | 2TFC800270R1001 |
| OTM400E4C20D380CN | 2TFC800338R1001 |
| OTM630E4C20D380C | 2TFC800274R1001 |
| OTM630E4C20D380CN | 2TFC800340R1001 |
| OTM800E4C20D380C | 2TFC800276R1001 |
| OTM800E4C20D380CN | 2TFC800342R1001 |
| OTM32F2C21D220C | 2TFA100322R1001 |
| OTM32F2CB21D220C | 2TFA100364R1001 |
| OTM40F2C21D220C | 2TFA100323R1001 |
| OTM40F2CB21D220C | 2TFA100365R1001 |
| OTM50F2C21D220C | 2TFA100324R1001 |
| OTM50F2CB21D220C | 2TFA100366R1001 |
| OTM63F2C21D220C | 2TFA100325R1001 |
| OTM63F2CB21D220C | 2TFA100367R1001 |
| OTM80F2C21D220C | 2TFA100326R1001 |
| OTM80F2CB21D220C | 2TFA100368R1001 |
| OTM100F2C21D220C | 2TFA100327R1001 |
| OTM100F2CB21D220C | 2TFA100369R1001 |
| OTM125F2C21D220C | 2TFA100328R1001 |
| OTM125F2CB21D220C | 2TFA100370R1001 |
| OTM32F3C21D380C | 2TFA100329R1001 |
| OTM32F3C21D380CS | 2TFC800555R1001 |
| OTM32F3CB21D380C | 2TFA100371R1001 |
| OTM32F3CB21D380CS | 2TFC800618R1001 |
| OTM40F3C21D380C | 2TFA100330R1001 |
| OTM40F3C21D380CS | 2TFC800556R1001 |
| OTM40F3CB21D380C | 2TFA100372R1001 |
| OTM40F3CB21D380CS | 2TFC800619R1001 |
| OTM50F3C21D380C | 2TFA100331R1001 |
| OTM50F3C21D380CS | 2TFC800557R1001 |
| OTM50F3CB21D380C | 2TFA100373R1001 |
| OTM50F3CB21D380CS | 2TFC800620R1001 |
| OTM63F3C21D380C | 2TFA100332R1001 |
| OTM63F3C21D380CS | 2TFC800558R1001 |
| OTM63F3CB21D380C | 2TFA100374R1001 |
| OTM63F3CB21D380CS | 2TFC800621R1001 |
| OTM80F3C21D380C | 2TFA100333R1001 |
| OTM80F3C21D380CS | 2TFC800559R1001 |
| OTM80F3CB21D380C | 2TFA100375R1001 |
| OTM80F3CB21D380CS | 2TFC800622R1001 |
| OTM100F3C21D380C | 2TFA100334R1001 |
| OTM100F3C21D380CS | 2TFC800560R1001 |
| OTM100F3CB21D380C | 2TFA100376R1001 |
| OTM100F3CB21D380CS | 2TFC800623R1001 |
| OTM125F3C21D380C | 2TFA100335R1001 |
| OTM125F3C21D380CS | 2TFC800561R1001 |
| OTM125F3CB21D380C | 2TFA100377R1001 |
| OTM125F3CB21D380CS | 2TFC800624R1001 |
| OTM160E3C21D380C | 2TFC800285R1001 |
| OTM160E3C21D380CN | 2TFC800349R1001 |
| OTM200E3C21D380C | 2TFC800287R1001 |
| OTM200E3C21D380CN | 2TFC800351R1001 |
| OTM250E3C21D380C | 2TFC800289R1001 |
| OTM250E3C21D380CN | 2TFC800353R1001 |
| OTM315E3C21D380C | 2TFC800294R1001 |
| OTM315E3C21D380CN | 2TFC800362R1001 |
| OTM400E3C21D380C | 2TFC800296R1001 |
| OTM400E3C21D380CN | 2TFC800364R1001 |
| OTM630E3C21D380C | 2TFC800300R1001 |
| OTM630E3C21D380CN | 2TFC800366R1001 |
| OTM800E3C21D380C | 2TFC800302R1001 |
| OTM800E3C21D380CN | 2TFC800368R1001 |
| OTM32F4C21D380C | 2TFA100336R1001 |
| OTM32F4C21D380CS | 2TFC800562R1001 |
| OTM32F4CB21D380C | 2TFA100378R1001 |
| OTM32F4CB21D380CS | 2TFC800625R1001 |
| OTM40F4C21D380C | 2TFA100337R1001 |
| OTM40F4C21D380CS | 2TFC800563R1001 |
| OTM40F4CB21D380C | 2TFA100379R1001 |
| OTM40F4CB21D380CS | 2TFC800626R1001 |
| OTM50F4C21D380C | 2TFA100338R1001 |
| OTM50F4C21D380CS | 2TFC800564R1001 |
| OTM50F4CB21D380C | 2TFA100380R1001 |
| OTM50F4CB21D380CS | 2TFC800627R1001 |
| OTM63F4C21D380C | 2TFA100339R1001 |
| OTM63F4C21D380CS | 2TFC800565R1001 |
| OTM63F4CB21D380C | 2TFA100381R1001 |
| OTM63F4CB21D380CS | 2TFC800628R1001 |
| OTM80F4C21D380C | 2TFA100340R1001 |
| OTM80F4C21D380CS | 2TFC800566R1001 |
| OTM80F4CB21D380C | 2TFA100382R1001 |
| OTM80F4CB21D380CS | 2TFC800629R1001 |
| OTM100F4C21D380C | 2TFA100341R1001 |
| OTM100F4C21D380CS | 2TFC800567R1001 |
| OTM100F4CB21D380C | 2TFA100383R1001 |
| OTM100F4CB21D380CS | 2TFC800630R1001 |
| OTM125F4C21D380C | 2TFA100342R1001 |
| OTM125F4C21D380CS | 2TFC800568R1001 |
| OTM125F4CB21D380C | 2TFA100384R1001 |
| OTM125F4CB21D380CS | 2TFC800631R1001 |
| OTM160E4C21D380C | 2TFC800286R1001 |
| OTM160E4C21D380CN | 2TFC800350R1001 |
| OTM200E4C21D380C | 2TFC800288R1001 |
| OTM200E4C21D380CN | 2TFC800352R1001 |
| OTM250E4C21D380C | 2TFC800290R1001 |
| OTM250E4C21D380CN | 2TFC800354R1001 |
| OTM315E4C21D380C | 2TFC800295R1001 |
| OTM315E4C21D380CN | 2TFC800363R1001 |
| OTM400E4C21D380C | 2TFC800297R1001 |
| OTM400E4C21D380CN | 2TFC800365R1001 |
| OTM630E4C21D380C | 2TFC800301R1001 |
| OTM630E4C21D380CN | 2TFC800367R1001 |
| OTM800E4C21D380C | 2TFC800303R1001 |
| OTM800E4C21D380CN | 2TFC800369R1001 |
| OTM32E4C3D220C | 2THF100159R1001 |
| OTM40E4C3D220C | 2THF100161R1001 |
| OTM50E4C3D220C | 2THF100163R1001 |
| OTM63E4C3D220C | 2THF100165R1001 |
| OTM80E4C3D220C | 2THF100167R1001 |
| OTM100E4C3D220C | 2THF100169R1001 |
| OTM125E4C3D220C | 2THF100171R1001 |
| OTM160E4C3D220C | 2THF100173R1001 |
| OTM200E4C3D220C | 2THF100175R1001 |
| OTM250E4C3D220C | 2THF100177R1001 |
| OTM315E4C3D220C | 2THF100179R1001 |
| OTM400E4C3D220C | 2THF100181R1001 |
| OTM630E4C3D220C | 2THF100183R1001 |
| OTM800E4C3D220C | 2THF100185R1001 |
| OTM1000E4C3D220C | 2THF100267R1001 |
| OTM1250E4C3D220C | 2THF100268R1001 |
| OTM1600E4C3D220C | 2THF100269R1001 |
| OTM2000E4C3D220C | 2THF100270R1001 |
| OTM2500E4C3D220C | 2THF100271R1001 |
| OTM32E3C8D220C | 2THF100186R1001 |
| OTM40E3C8D220C | 2THF100188R1001 |
| OTM50E3C8D220C | 2THF100190R1001 |
| OTM63E3C8D220C | 2THF100192R1001 |
| OTM80E3C8D220C | 2THF100194R1001 |
| OTM100E3C8D220C | 2THF100196R1001 |
| OTM125E3C8D220C | 2THF100198R1001 |
| OTM160E3C8D220C | 2THF100200R1001 |
| OTM200E3C8D220C | 2THF100202R1001 |
| OTM250E3C8D220C | 2THF100204R1001 |
| OTM315E3C8D220C | 2THF100206R1001 |
| OTM400E3C8D220C | 2THF100208R1001 |
| OTM630E3C8D220C | 2THF100210R1001 |
| OTM800E3C8D220C | 2THF100212R1001 |
| OTM1000E3C8D220C | 2THF100272R1001 |
| OTM1250E3C8D220C | 2THF100273R1001 |
| OTM1600E3C8D220C | 2THF100274R1001 |
| OTM2000E3C8D220C | 2THF100275R1001 |
| OTM2500E3C8D220C | 2THF100276R1001 |
| OTM32E4C8D220C | 2THF100187R1001 |
| OTM40E4C8D220C | 2THF100189R1001 |
| OTM50E4C8D220C | 2THF100191R1001 |
| OTM63E4C8D220C | 2THF100193R1001 |
| OTM80E4C8D220C | 2THF100195R1001 |
| OTM100E4C8D220C | 2THF100197R1001 |
| OTM125E4C8D220C | 2THF100199R1001 |
| OTM160E4C8D220C | 2THF100201R1001 |
| OTM200E4C8D220C | 2THF100203R1001 |
| OTM250E4C8D220C | 2THF100205R1001 |
| OTM315E4C8D220C | 2THF100207R1001 |
| OTM400E4C8D220C | 2THF100209R1001 |
| OTM630E4C8D220C | 2THF100211R1001 |
| OTM800E4C8D220C | 2THF100213R1001 |
| OTM1000E4C8D220C | 2THF100277R1001 |
| OTM1250E4C8D220C | 2THF100278R1001 |
| OTM1600E4C8D220C | 2THF100279R1001 |
| OTM2000E4C8D220C | 2THF100280R1001 |
| OTM2500E4C8D220C | 2THF100281R1001 |